The following are budgeted data: Sales in units Production in units January February 15,50 21, 18,500 19, March 18,5 17,400 One pound of material is required for each finished unit. The inventory of materials at the end of each month should equal 30% of the following month's production needs. Purchases of raw materials for February would be budgeted to be 2000 pounds O 19.970 pounds O 8.870 pounds 530 pounds